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Thermo Scientific™ Nalgene™ MF75 Series Cellulose Nitrate Disposable Sterilization Filter Units

Ergonomic shape creates faster flow from general-purpose membrane.

Supplier:  Thermo Scientific™ 4500020/EMD

Catalog No. S66128

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Includes: 2.9 in. (75mm) diameter membrane, polyethylene adapter and quick-disconnect tubing adapter



  • Graduated upper chamber with nonfiber-plugged side arm and quick-disconnect tubing adapter separates from graduated receiver for easy access to filtrate
  • Gamma radiation sterilized; nonpyrogenic
  • Top and bottom chambers made of clear polystyrene
  • Capacity: 500mL
  • Receiver's ergonomic shape easy to grip and handle
  • Sterile, leakproof polyethylene closure lets you use the receiver for filtrate storage
  • Pore size, membrane type, catalog number, lot number and expiration printed on upper chamber of units

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Order Info

Individually wrapped. Sold in packs of 12 units and 12 glass fiber prefilters. Five-year sterile shelf life.



0.2 μm
Filter Unit
7.5 cm
Cellulose Nitrate
12 Pack
500 mL


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